Transferring a blog issue

I registered two blogs. (Trueteenlife.wordpress.com) and (likeeverything.wordpress.com)
I want to transfer trueteenlife and all of its content to the likeverything URL.
I went to "My Blogs" clicked on transfer this blog option, when I put in my email address to transfer my blog, it tells me that "you can't transfer to this user" please help.